Communication = Listener + Speaker+Sharing+Understanding+......
Listen with ppl with patiance and heart. (need follow up action)
Speak out your view but not argue or just give negative feedback.
Share the feeling. Sometime it can be wordless, like a pat or a hug also good.
Understand his/her view point and your own viewpoint.
Can try to read some books like "Man from Mars, Woman from Venus"